Accession Number : ADA289784

Title :   Analysis Of Multigrid Techniques For System Modeling With Toeplitz Approximation.

Descriptive Note : Master's thesis,

Corporate Author : NAVAL POSTGRADUATE SCHOOL MONTEREY CA

Personal Author(s) : Volk, John S., III

PDF Url : ADA289784

Report Date : SEP 1994

Pagination or Media Count : 165

Abstract : An empirical analysis on the applicability of multigrid techniques to system modeling using system identification techniques is presented. Multigrid with the Toeplitz approximation algorithm is used to model an infinite impulse response (FIR) system with a finite impulse response (FIR) model. Matrix analysis experiments are conducted on the Toeplitz iteration matrix. A comparison of alternative multigrid operators for solving the system modeling problem is presented. The extension of multigrid techniques to system modeling of odd order filters is explored. Computer simulations are developed for analyzing the effectiveness of multigrid techniques in system modeling.

Descriptors :   *MODEL THEORY, *GRIDS, ALGORITHMS, SIGNAL PROCESSING, COMPUTERIZED SIMULATION, EXPERIMENTAL DATA, MODELS, THESES, IDENTIFICATION, PULSES, RESPONSE, ITERATIONS, BANDPASS FILTERS.

Subject Categories : Operations Research

Distribution Statement : APPROVED FOR PUBLIC RELEASE